<template>
  <div class="index-question">
    <div class="index-question-table-box">
      <page-container class="left">
        <el-form inline="true" ref="formModel" :model="form">
          <el-form-item class="question-header" style="max-width: 864px">
            <el-input
              v-model="params.keyword"
              placeholder="请您输入题目标题或内容"
              style="width: 100%; margin: 20px 0 20px 10px"
            />
          </el-form-item>
          <el-form-item style="width: 180px">
            <selector v-model="params.difficulty"></selector>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" plain @click="onSearch">搜索</el-button>
            <el-button type="info" plain @click="onReset">重置</el-button>
          </el-form-item>
        </el-form>
        <!-- 表格 -->
        <el-table :data="questionList" height="580px" style="width: 100%">
          <el-table-column align="center" width="100px" label="序号">
            <template #default="{ $index }">
              {{ (params.pageNum - 1) * params.pageSize + $index + 1 }}
            </template>
          </el-table-column>
          <el-table-column
            align="left"
            prop="title"
            :show-overflow-tooltip="true"
            label="题目标题"
          />
          <el-table-column
            align="center"
            width="180px"
            prop="difficulty"
            label="题目难度"
          >
            <template #default="{ row }">
              <div style="color: #3ec8ff" v-if="row.difficulty === 1">简单</div>
              <div style="color: #fe7909" v-if="row.difficulty === 2">中等</div>
              <div style="color: #fd4c40" v-if="row.difficulty === 3">困难</div>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" width="180px">
            <template #default="{ row }">
              <el-button
                type="text"
                plain
                v-if="isLogin"
                @click="goQuestTest(row.questionId)"
              >
                开始答题
              </el-button>
              <span style="color: #9e9e9e" v-else>请登录后参与答题</span>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页区域 -->
        <el-pagination
          background
          layout="total, sizes, prev, pager, next, jumper"
          :total="total"
          v-model:current-page="params.pageNum"
          v-model:page-size="params.pageSize"
          :page-sizes="[5, 10, 15, 20]"
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          style="margin: 20px 100px 20px 0; justify-content: flex-end"
        />
      </page-container>
      <div class="right">
        <div class="top-box">
          <el-calendar v-model="today"> </el-calendar>
        </div>
        <div class="bot-box">
          <div class="title">
            <img width="96px" height="24px" src="@/assets/rebang.png" alt="" />
          </div>
          <div class="hot-list">
            <div
              class="list-item"
              <!-- v-for="(item, index) in hotQuestionList"
              :key="'hot_' + index" -->
            >
              <!-- <img
                class="index-box"
                v-if="index == 0"
                src="@/assets/images/icon_1.png"
                alt=""
              />
              <img
                class="index-box"
                v-if="index == 1"
                src="@/assets/images/icon_2.png"
                alt=""
              />
              <img
                class="index-box"
                v-if="index == 2"
                src="@/assets/images/icon_3.png"
                alt=""
              />
              <span class="index-box" v-if="index > 2">{{ index + 1 }}</span>
              <span class="txt" :title="item.title">{{ item.title }}</span> -->
      
           
            </div>
            <div  class="list-item">
              <span class="index-box">1 </span>
              <span class="txt">两数之和</span>
            </div>
            <div  class="list-item">
              <span class="index-box">2 </span>
              <span class="txt">测试</span>
            </div>
         
            
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup>
import { reactive, ref } from "vue";
import Selector from "@/components/QuestionSelector.vue";
import {
  getQuestionListService,
  getHotQuestionListService,
} from "@/apis/question";
import { getToken } from "@/utils/cookie";
import router from "@/router";
import { getUserInfoService } from "@/apis/user";

const params = reactive({
  pageNum: 1,
  pageSize: 10,
  difficulty: "",
  keyword: "",
});
let today = ref(new Date()); //日历默认今天
const questionList = ref([]); //题目列表
const total = ref(0);
const isLogin = ref(false);

//判断是否登录
async function checkLogin() {
  if (getToken()) {
    await getUserInfoService();
    isLogin.value = true;
  }
}
checkLogin();

//获取题目列表
async function getQuestionList() {
  const result = await getQuestionListService(params);
  questionList.value = result.rows;
  total.value = result.total;
}
getQuestionList();


const hotQuestionList = ref([]);
//获取热榜列表
async function getHotQuestionList(params) {
  const hotRef = await getHotQuestionListService();
  hotQuestionList.value = hotRef.data;
}

getHotQuestionList();

// 搜索
function onSearch() {
  params.pageNum = 1;
  getQuestionList();
}

//重置
function onReset() {
  params.pageNum = 1;
  params.pageSize = 9;
  params.difficulty = "";
  params.keyword = "";
  getQuestionList();
}

// 分页
function handleSizeChange(newSize) {
  console.log(params.pageSize);
  params.pageNum = 1;
  getQuestionList();
}
//换页
function handleCurrentChange(newPage) {
  getQuestionList();
}

//去新页面
function goQuestTest(questionId) {
  router.push(`/answer?questionId=${questionId}`);
}
</script>

<style lang="scss" scoped>
.index-question-table-box {
  display: flex;
  max-width: 1520px;
  width: 100%;
  justify-content: space-between;

  :deep(.el-pagination) {
    .el-select .el-select__wrapper,
    .el-input .el-input__wrapper {
      height: 24px;
    }
  }

  .right {
    width: 340px;

    :deep(.top-box) {
      width: 100%;
      height: 345px;
      padding-bottom: 20px;
      margin-bottom: 20px;
      border-radius: 16px;
      background: linear-gradient(164deg, #e2f7ff 0%, #ffffff 50%);

      .el-calendar,
      .el-calendar__body {
        background: transparent;
      }

      .el-calendar {
        position: relative;

        .el-calendar__title {
          font-weight: bold;
        }

        .el-calendar__header {
          border: none;
          padding-bottom: 0;
        }

        .el-calendar__button-group {
          text-align: center;
          background: transparent;

          .el-button-group > .el-button {
            color: #1f2122;
            border: none;
            background: rgba(255, 255, 255, 0.1);
          }
        }

        .el-calendar-table {
          thead th {
            color: #32c5ff;
            font-size: 12px;
            font-weight: bold;
          }

          .el-calendar-day {
            height: 40px;
            text-align: center;
          }

          td {
            border: none;
          }
        }
      }
    }

    .bot-box {
      width: 340px;
      border-radius: 16px;
      padding-top: 0;
      box-sizing: border-box;
      background: #fff;
      position: relative;
      overflow: hidden;

      .title {
        font-weight: bold;
        color: #32c5ff;
        position: relative;
        width: 100%;
        height: 60px;
        padding: 20px;
        padding-bottom: 0;
        background: linear-gradient(169deg, #e2f7ff 0%, #ffffff 100%);

        span {
          position: absolute;
          display: flex;
          right: 20px;
          font-family: PingFangSC, PingFang SC;
          font-weight: 400;
          font-size: 14px;
          color: #32c5ff;
          bottom: 20px;
          cursor: pointer;
        }
      }

      .hot-list {
        width: calc(100% - 40px);
        margin: 0 auto;
        padding-top: 20px;
        padding-bottom: 20px;

        .list-item {
          margin-bottom: 18px;
          cursor: pointer;
          display: flex;
          align-items: center;

          .index-box {
            display: inline-block;
            text-align: center;
            width: 20px;
            font-family: Tensentype-RuiHeiJ, Tensentype-RuiHeiJ;
            font-weight: normal;
            font-size: 18px;
            color: #999999;
            font-weight: bold;
          }

          .txt {
            max-width: calc(100% - 34px);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            margin-left: 10px;
            font-family: PingFangSC, PingFang SC;
            font-weight: 400;
            font-size: 16px;
            color: #222222;
            line-height: 22px;
            text-align: left;
            font-style: normal;
          }

          &:hover {
            .txt {
              color: #32c5ff;
            }
          }
        }
      }
    }
  }

  :deep(.left) {
    width: calc(100% - 360px);
    border: none;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(177deg, #f3fcff 0%, #ffffff 10%);

    .el-table {
      th.el-table__cell {
        background-color: rgba(50, 197, 255, 0.08) !important;
        font-size: 13px;
      }

      td {
        height: 54px;
      }
    }
    .el-card__header {
      font-family: PingFangSC, PingFang SC;
      font-weight: 600;
      font-size: 20px;
      color: #222222;
      line-height: 28px;
      text-align: left;
      font-style: normal;
      border: none;
      padding-bottom: 0;
    }
  }
}

.el-input__wrapper {
  background-color: #f8f8f8;
}

.index-question {
  background-color: rgba(247, 247, 247, 1);
  display: flex;
  justify-content: center;
  margin-top: 20px;

  .no-border {
    border: none;
  }
}

.el-table {
  th {
    word-break: break-word;
    background-color: #033e7c !important;
    color: #ffff;
    height: 40px;
    font-weight: 700;
    font-size: 14px;
  }
}
</style>

<!-- npm install ace-builds@1.4.13 -->
